نتایج جستجو برای: fowler

تعداد نتایج: 1912  

2016
O. Golubev

A new experimental method of the determination of the evaporating fields F, based on Fowler-Nordheim theory is described. This method fits to any materials both refractory and fusible. Especially this method is effective for the thermo-field microprotrusions. The microprotrusions have usually the radii of curvature r-10-100 A and one or some atoms on the top and well-known methods of Fev determ...

2004
Lori L. Holt Joseph D. W. Stephens Andrew J. Lotto

Fowler, Brown and Mann (2000) report a visually-moderated phonetic context effect in which a video disambiguates an acoustically ambiguous precursor syllable which, in turn, influences perception of a following syllable. The present experiments explore this finding and claims that stem from it. Experiment 1 failed to replicate Fowler et al. with novel materials modeled after the original study,...

Journal: :Nano letters 2005
Eric Minoux Oliver Groening Kenneth B K Teo Sharvari H Dalal Laurent Gangloff Jean-Philippe Schnell Ludovic Hudanski Ian Y Y Bu Pascal Vincent Pierre Legagneux Gehan A J Amaratunga William I Milne

When a carbon nanotube emitter is operated at high currents (typically above 1 microA per emitter), a small voltage drop ( approximately few volts) along its length or at its contact generates a reverse/canceling electric field that causes a saturation-like deviation from the classical Fowler-Nordheim behavior with respect to the applied electric field. We present a correction to the Fowler-Nor...

Journal: :Math. Comput. 2014
Afaf Bouharguane Rémi Carles

We consider a nonlocal scalar conservation law proposed by Andrew C. Fowler to describe the dynamics of dunes, and we develop a numerical procedure based on splitting methods to approximate its solutions. We begin by proving the convergence of the well-known Lie formula, which is an approximation of the exact solution of order one in time. We next use the split-step Fourier method to approximat...

Journal: :iranian journal of mathematical chemistry 2011
a. graovac o. ori m. faghani a. r. ashrafi

fullerenes are closed−cage carbon molecules formed by 12 pentagonal and n/2 – 10hexagonal faces, where n is the number of carbon atoms. patrick fowler in his lecture inmcc 2009 asked about the wiener index of fullerenes in general. in this paper werespond partially to this question for an infinite class of fullerenes with exactly 10ncarbon atoms. our method is general and can be applied to full...

Journal: :Journal of Vocational Nursing 2022

Introduction: Patient with Chronic Kidney Disease (CKD) will get a failure to breathing because of fluid accumulation in the lung. Patients CKD not be able breathe normally, so main problem that often occurs is an ineffective pattern. This study aims explore nursing care for patients ineffective-breathing pattern patient at Soegiri Lamongan hospital. Methods: The design this research qualitativ...

Journal: :Anesthesia and analgesia 2003
Jonathan G Hardman Alan R Aitkenhead

UNLABELLED Using an original, validated, high-fidelity model of pulmonary physiology, we compared the arterial to end-tidal CO(2) gradient divided by the arterial CO(2) tension (Pa-E'CO(2)/PaCO(2)) with alveolar dead space expressed as a fraction of alveolar tidal volume, calculated in the conventional manner using Fowler's technique and the Bohr equation: (VDalv/VTalv)(Bohr-Fowler). We examine...

2005
Michael S. C. Thomas

When one assesses the language abilities of children and adults with developmental disorders, it is not uncommon to find an uneven profile across the sub-domains of language. Standardized tests for various aspects of language can exhibit a differential relationship compared both to each other and to overall (average) mental age (MA). For example, in a comparison of Down syndrome (DS), Williams ...

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